My Yandere Wives are Transcendents - Chapter 13: New Life...

A series of short stories in the world of Toaru Majutsu no Index organized into chapters featuring Kanzaki Kaori as the protagonist, going around the world and space doing missions for the Church of Necessary Evil, however, there is more than meets the eye as each incident is connected.

One chapter was bundled with each limited edition release of the Toaru Kagaku no Railgun anime DVD and BDs, with all of them together being equivalent to a single normal Toaru Majutsu no Index volume

While watching an action movie, Ye Xuan suddenly died and came to the mutated Blue Star.However, he became a person with the lowest awakened attribute, a total loser in the eyes of others...“Ding! Congratulations to the host for successfully binding the invincible beast control system. The novice gift package has been automatically delivered!”“Ding! Congratulations to the host for obtaining the SSS-level spiritual attribute, with an affinity for all beasts!”Ye Xuan's body trembled suddenly.Did he just receive some powerful cheats?It was awesome!The genius campus belle said, “Is this the loser you guys were talking about? His beast is so big!”The mature mentor said, “Ye Xuan, controlling beasts starts with controlling people. Come to my room tonight and I'll teach you hands-on!”The ice-cold empress said, “God, he's too strong. He's the man I've been looking for!”A beautiful witch brought chaos to the Blue Star with evil magical creatures.Ye Xuan said, “Don't worry. I'll take care of it!”

A martial art expert from the Song dynasty lives like a Phoenix that can live again in another body after death. This time, he happened to take over the body of a Japanese high schooler who is also a victim of bullying and has a bit complicated family circumstances.

- Description from Novelupdates

What happens when you transmigrate to Beast World? With the system in hand, the world is for your taking! One day, Su Tang, an intern at the hospital, is struck by a system and transmigrates to Beast World. It’s a wondrous world with winged tigers, fire-spitting birds, and enticing man-eating flowers… Everything in this world leaves Su Tang awestruck!

After the Chief of Winged Tiger Tribe saves Su Tang, she learns how backward this place was. Su Tang is determined to help change the world! Under the system’s guidance, she helps to extract salt, build homes, dig traps, make weapons and store food for winter… And perhaps even save the world while she’s at it!